DK520880A - Fremgangsmaade til inhibering af polymerisation af konjugeredediener - Google Patents

Fremgangsmaade til inhibering af polymerisation af konjugeredediener

Info

Publication number: DK520880A
Authority: DK; Denmark
Prior art keywords: conjuged; details; procedure; inhibiting polymerization; inhibiting
Prior art date: 1979-12-06

Application number

DK520880A

Other languages

English (en)

Other versions

DK148593B (da

DK148593C (da

Inventor

H Hokari

I Nishitai

Original Assignee

Nippon Zeon Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1979-12-06

Filing date

1980-12-05

Publication date

1981-06-07

1980-12-05 Application filed by Nippon Zeon Co filed Critical Nippon Zeon Co

1981-06-07 Publication of DK520880A publication Critical patent/DK520880A/da

1985-08-12 Publication of DK148593B publication Critical patent/DK148593B/da

1986-04-01 Application granted granted Critical

1986-04-01 Publication of DK148593C publication Critical patent/DK148593C/da

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/20—Use of additives, e.g. for stabilisation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Water Supply & Treatment (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Polymerisation Methods In General (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Inorganic Insulating Materials (AREA)
Telephonic Communication Services (AREA)
Cable Accessories (AREA)

DK520880A 1979-12-06 1980-12-05 Fremgangsmaade til inhibering af polymerisation af konjugerede diener DK148593C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP15738479		1979-12-06
JP15738479A JPS5681526A (en)	1979-12-06	1979-12-06	Polymerization prevention of conjugated dienes

Publications (3)

Publication Number	Publication Date
DK520880A true DK520880A (da)	1981-06-07
DK148593B DK148593B (da)	1985-08-12
DK148593C DK148593C (da)	1986-04-01

Family

ID=15648461

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK520880A DK148593C (da)	1979-12-06	1980-12-05	Fremgangsmaade til inhibering af polymerisation af konjugerede diener

Country Status (23)

Country	Link
US (1)	US4348260A (da)
EP (1)	EP0030673B1 (da)
JP (1)	JPS5681526A (da)
AR (1)	AR224177A1 (da)
AT (1)	ATE3026T1 (da)
AU (1)	AU534188B2 (da)
BG (1)	BG42007A3 (da)
BR (1)	BR8007889A (da)
CA (1)	CA1140158A (da)
CS (1)	CS230578B2 (da)
DD (1)	DD155072A5 (da)
DE (1)	DE3062785D1 (da)
DK (1)	DK148593C (da)
ES (1)	ES497487A0 (da)
FI (1)	FI66582C (da)
HU (1)	HU182696B (da)
IN (1)	IN153409B (da)
MX (1)	MX156159A (da)
NO (1)	NO155534C (da)
PH (1)	PH17836A (da)
PL (1)	PL134739B1 (da)
PT (1)	PT72157B (da)
YU (1)	YU41224B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4558168A (en) *	1985-06-19	1985-12-10	Air Products And Chemicals, Inc.	Production of high purity butene-1 from an n-butane feedstock
EP0969074B1 (en) *	1997-03-11	2006-05-10	Nippon Zeon Co., Ltd.	Process for preparing purified conjugated diene
EP1437336B1 (en) *	2001-09-28	2012-05-30	Zeon Corporation	Method of separating/purifying conjugated diene and separation/purification apparatus
US20050004413A1 (en) *	2001-10-19	2005-01-06	Masanobu Kanauchi	Process and apparatus for separation and purification of conjugated diene
US7348466B2 (en) *	2005-04-13	2008-03-25	Equistar Chemicals, Lp	Solvent extraction
JP2008189569A (ja) *	2007-02-02	2008-08-21	Hakuto Co Ltd	共役ジエン化合物の重合抑制剤組成物および重合抑制方法
CN101289363B (zh) *	2007-04-19	2013-06-19	中国石化上海石油化工股份有限公司	由石油碳五馏份分离制取1-戊烯的方法
CN101289360B (zh) *	2007-04-19	2012-10-24	中国石化上海石油化工股份有限公司	由石油碳五馏份分离制取2-戊烯的方法
CN101289362B (zh) *	2007-04-19	2012-10-24	中国石化上海石油化工股份有限公司	一种由石油碳五馏份分离制取1-戊烯的方法
CN101289361B (zh) *	2007-04-19	2012-10-24	中国石化上海石油化工股份有限公司	一种由石油碳五馏份分离制取2-戊烯的方法
JP2014084290A (ja) *	2012-10-23	2014-05-12	Asahi Kasei Chemicals Corp	ブタジエン含有組成物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3309412A (en) *	1964-04-17	1967-03-14	Japanese Geon Co Ltd	Method of preventing the polymerization of butadiene
SE353078B (da) *	1965-12-30	1973-01-22	Japanese Geon Co Ltd
US3405189A (en) *	1966-05-25	1968-10-08	Japanese Geon Co Ltd	Method for inhibiting polymerization of isoprene and/or 1, 3-pentadiene
US3515762A (en) *	1967-07-26	1970-06-02	Nippon Zeon Co	Method for inhibiting polymerization of conjugated dienes

1979
- 1979-12-06 JP JP15738479A patent/JPS5681526A/ja active Granted
1980
- 1980-11-21 YU YU2955/80A patent/YU41224B/xx unknown
- 1980-11-25 US US06/210,334 patent/US4348260A/en not_active Expired - Lifetime
- 1980-11-26 AU AU64741/80A patent/AU534188B2/en not_active Expired
- 1980-11-26 CS CS808192A patent/CS230578B2/cs unknown
- 1980-11-28 AR AR283414A patent/AR224177A1/es active
- 1980-12-02 AT AT80107519T patent/ATE3026T1/de not_active IP Right Cessation
- 1980-12-02 BR BR8007889A patent/BR8007889A/pt not_active IP Right Cessation
- 1980-12-02 EP EP80107519A patent/EP0030673B1/en not_active Expired
- 1980-12-02 DE DE8080107519T patent/DE3062785D1/de not_active Expired
- 1980-12-03 FI FI803760A patent/FI66582C/fi not_active IP Right Cessation
- 1980-12-03 HU HU802882A patent/HU182696B/hu unknown
- 1980-12-03 NO NO803665A patent/NO155534C/no unknown
- 1980-12-04 PT PT72157A patent/PT72157B/pt unknown
- 1980-12-04 BG BG8049873A patent/BG42007A3/xx unknown
- 1980-12-05 DD DD80225777A patent/DD155072A5/de not_active IP Right Cessation
- 1980-12-05 PH PH24952A patent/PH17836A/en unknown
- 1980-12-05 PL PL1980228297A patent/PL134739B1/pl unknown
- 1980-12-05 MX MX185067A patent/MX156159A/es unknown
- 1980-12-05 ES ES497487A patent/ES497487A0/es active Granted
- 1980-12-05 CA CA000366219A patent/CA1140158A/en not_active Expired
- 1980-12-05 DK DK520880A patent/DK148593C/da not_active IP Right Cessation
- 1980-12-05 IN IN1345/CAL/80A patent/IN153409B/en unknown

Also Published As

Publication number	Publication date
DK148593B (da)	1985-08-12
PL228297A1 (da)	1981-10-16
FI66582B (fi)	1984-07-31
BG42007A3 (en)	1987-09-15
AU6474180A (en)	1981-06-11
PH17836A (en)	1985-01-07
EP0030673B1 (en)	1983-04-13
NO155534C (no)	1987-04-15
YU295580A (en)	1983-02-28
FI66582C (fi)	1984-11-12
JPS6149292B2 (da)	1986-10-29
DE3062785D1 (en)	1983-05-19
MX156159A (es)	1988-07-19
PT72157B (en)	1981-10-28
ES8200908A1 (es)	1981-11-16
AR224177A1 (es)	1981-10-30
FI803760L (fi)	1981-06-07
DK148593C (da)	1986-04-01
CA1140158A (en)	1983-01-25
NO155534B (no)	1987-01-05
EP0030673A1 (en)	1981-06-24
DD155072A5 (de)	1982-05-12
PL134739B1 (en)	1985-09-30
ES497487A0 (es)	1981-11-16
IN153409B (da)	1984-07-14
US4348260A (en)	1982-09-07
BR8007889A (pt)	1981-06-16
JPS5681526A (en)	1981-07-03
NO803665L (no)	1981-06-09
HU182696B (en)	1984-02-28
PT72157A (en)	1981-01-01
ATE3026T1 (de)	1983-04-15
YU41224B (en)	1986-12-31
AU534188B2 (en)	1984-01-12
CS230578B2 (en)	1984-08-13

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Legal Events

Date	Code	Title	Description
2001-07-16	PUP	Patent expired